4) The U.S. government scammed everyone?
In 1972, there was a politically motivated burglary of a hotel room in the Watergate Hotel in Washington, D.C. There were only about six or eight people who knew about it. However, those people, including Richard M. Nixon, the President of the United States, failed to keep that burglary a secret. It exploded into a scandal that drove the President and a number of others from office.
If six or eight people couldn't keep a hotel room burglary a secret, then how could literally thousands of people could have kept their mouths shut about six faked moon landings? Not just one moon landing, but six of them!
5) What about the USSR?
Even if NASA and other government agencies could have faked the six moon landings well enough to fool the general public, they could NOT have fooled the space agency or military intelligence types in the USSR. The Soviets were just dying to beat us. If the landings were faked, the Soviets would have re-engineered their N-1 booster and landed on the moon just to prove what liars Americans are. Why didn't they? Because the landings were real and the Soviets knew it.
6) Why does the flag shake? Where are the stars? Who took the video of Neil Armstrong?
Take a look at the first two websites listed below. They deal well with all of the technical questions.
7) Finally, please tell us what you would accept as definitive evidence that the six moon landings were real. Is there anything?